Everton FC's midfield player Grealish is the key to their success on the pitch, driving them forward with his tactical insight and vision.

Grealish has been a key figure in Everton's recent season, scoring a number of goals during the Premier League campaign. He has been instrumental in creating space for other players to move into, which has helped the team score more goals.

Grealish has also shown great leadership qualities on and off the pitch. He has been a mentor to young players at the club, encouraging them to develop as footballers and helping them to succeed academically.

However, there have been some concerns about Grealish's form this season, particularly with regards to injury issues. However, he has managed to bounce back from those setbacks and continues to be a valuable asset to the team.

Overall, Grealish is a key figure in Everton's success on the pitch, and his tactical insight and vision have helped the team achieve many successes throughout the season.